4260403290808 has 32 divisors (see below), whose sum is σ = 9146125699200. Its totient is φ = 1822549109472.

The previous prime is 4260403290797. The next prime is 4260403290809. The reversal of 4260403290808 is 8080923040624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260403290809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69511078 + ... + 69572341.

It is an arithmetic number, because the mean of its divisors is an integer number (285816428100).

Almost surely, 2^{4260403290808} is an apocalyptic number.

It is an amenable number.

4260403290808 is an abundant number, since it is smaller than the sum of its proper divisors (4885722408392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4260403290808 is a wasteful number, since it uses less digits than its factorization.

4260403290808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139083979 (or 139083975 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 4260403290808 in words is "four trillion, two hundred sixty billion, four hundred three million, two hundred ninety thousand, eight hundred eight".